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. 2019 Dec 24;82(4):1872–1882. doi: 10.3758/s13414-019-01947-6

Table 1.

Descriptive statistics (mean, median, range) for Cattell's Culture Fair Test, the IPIP, the Social Contact Questionnaire, and the face recognition test for Experiments 1 (top row in each cell) and 2 (bottom row in each cell).

Mean Median Range Standard Deviation Skewness Kurtosis
Cattell's (Cattell & Cattell, 1973)

33.57

26.89

34

28

20-42

12-36

4.40

4.75

0.91

-1.00

-0.98

1.75

IPIP (Goldberg, 1999)

72.85

53.52

73

53

38-97

32-88

13.02

15.39

-0.65

0.52

-0.08

-0.63

Social Contact (Walker & Hewstone, 2005) Black People

8.53

12.72

8

14

3-15

8-15

2.98

2.55

0.38

-0.51

-0.54

-1.29

White People

12.62

7.61

12

8

3-15

3-15

2.31

3.49

-1.17

0.21

2.64

-1.00

Face recognition (e.g., Morgan & Hills, 2019) Black faces

1.85

1.70

1.81

1.70

0.25-3.92

0.36-3.53

0.70

0.70

0.32

0.09

0.49

-0.43

White faces

2.24

1.53

2.46

1.52

-0.14-3.92

-0.13-3.29

0.75

0.76

-0.40

0.44

0.40

-0.20

Relative OEB

0.09

0.07

0.08

0.07

-1.30-0.75

-0.53-1.15

0.25

0.31

-1.70

0.67

10.80

0.77